Analog Devices LTC4279IUFD#PBF
MPNLTC4279IUFD#PBF
End of Life
IC POE CNTRL 1 CHANNEL 20QFN
$13.61892Price · pay online now
$13.62 / ea
2 in stock — maximum per order · 3–4 days lead time
Packaging20-WFQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Controller (PSE) |
| Mounting | Surface Mount |
| Supply voltage | 45V ~ 57V |
| Current - supply | 1.7mA |
| Power - max | 90 W |
| Operating temperature | -40°C ~ 85°C |
| Standards | 802.3at (PoE+), 802.3af (PoE), LTPoE++ |
| Package | Tube |
| Case | 20-WFQFN Exposed Pad |
| Auxiliary sense | No |
| Internal switch | No |
| Channels | 1 |